E. Öpik
About
In The Last Decade
E. Öpik
97 papers receiving 2.4k citations
Peers
Comparison fields: 5 of 124
- Astronomy and Astrophysics 2.2k
- Geophysics 431
- Atmospheric Science 371
- Aerospace Engineering 280
- Nuclear and High Energy Physics 153
Countries citing papers authored by E. Öpik
This map shows the geographic impact of E. Öpik's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by E. Öpik with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. Öpik more than expected).
Fields of papers citing papers by E. Öpik
This network shows the impact of papers produced by E. Öpik. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by E. Öpik. The network helps show where E. Öpik may publish in the future.
Co-authorship network of co-authors of E. Öpik
This figure shows the co-authorship network connecting the top 25 collaborators of E. Öpik. A scholar is included among the top collaborators of E. Öpik based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with E. Öpik. E. Öpik is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Barnard's Star | 0 |
| 2 | NEWS and COMMENTS: Charon, the Remarkable Satellite of Pluto; Origin by Fission and the Mass of Charon; Astronomy and the News Media; Large Numbers not so Large at all; Colonization of Space; Ufomania; Germs from Space?; Creation and Evolution | 1 |
| 3 | The optical oblateness of Mars | 1 |
| 4 | Comments on Lunar Origin | 18 |
| 5 | Comet Tago-Sato-Kosaka (1969g). | 3 |
| 6 | Mars: the Changing Picture | 3 |
| 7 | Comments on Cosmic Physics | 1 |
| 8 | Tidal Evolution of the Earth-Moon System | 2 |
| 9 | Climatic Change and the Onset of the Ice Ages | 5 |
| 10 | Photometry, dimensions, and ablation rate of comets | 1 |
| 11 | Solar Variability and Palaeoclimatic Changes | 3 |
| 12 | Perturbations of a Satellite by an Oblate Planet | 1 |
| 13 | Spike of Comet Arend-Roland 1956h | 2 |
| 14 | Concluding Results from the Arizona Expedition for the Study of Meteors | 2 |
| 15 | 17 | |
| 16 | Meteors and the Upper Atmosphere | 5 |
| 17 | The Origin of Meteorites and the Constitution of the Terrestrial Planets | 1 |
| 18 | Disturbances in Dwarf Stars caused by Nuclear Reactions and Gas Diffusion | 2 |
| 19 | The Time-Scale of Our Universe | 2 |
| 20 | 10 |
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.